#7B1B9D#7B1B9D

#7B1B9D is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.7% C 0.198 H 314.8°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#7B1B9D
RGB	rgb(123, 27, 157)
HSL	hsl(284, 71%, 36%)
HSV	hsv(284, 83%, 62%)
CMYK	cmyk(21.7%, 82.8%, 0%, 38.4%)
CIE-LAB	lab(32.77, 57.86, -49.66)
CIE-LCH	lch(32.77, 76.24, 319.36°)
OKLab	oklab(44.66% 0.1396 -0.1403)
OKLCH	oklch(44.66% 0.198 314.8)
XYZ	xyz(14.6451, 7.4297, 32.5544)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1B9D #3D9D1B

analogous

#3A1B9D #7B1B9D #9D1B7E

triadic

#7B1B9D #9D7B1B #1B9D7B

tetradic

#7B1B9D #9D3A1B #3D9D1B #1B7E9D

square

#7B1B9D #9D3A1B #3D9D1B #1B7E9D

split-complementary

#7B1B9D #7E9D1B #1B9D3A

monochromatic

#290935 #521269 #7B1B9D #A424D1 #BC51E1

Accessibility & contrast

On white

8.45

#7B1B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#7B1B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1B9D

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1B9D	#FFFFFF	#000000	##FFFFFF
##7B1B9D	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A0

Deuteranopia (green-blind)

#104F9A

Tritanopia (blue-blind)

#783B5E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7b1b9d;
/* rgb */ color: rgb(123, 27, 157);
/* oklch */ color: oklch(44.7% 0.198 314.8);

Tailwind

colors: {
  custom: {
    50: '#a665bb',
    500: '#7b1b9d',
    950: '#000000',
  },
}

SCSS

$custom: #7b1b9d;
$custom-light: #a665bb;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1b9d",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 157
  },
  "hsl": {
    "h": 284.308,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44656,
    "c": 0.19792,
    "h": 314.8
  },
  "luminance": 0.07429
}

Semantic roles & 50–950 ramp

primary

#7B1B9D

secondary

#6EC450

accent

#ED3A69

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B1B9D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →